llvm-project

Commit Graph

Author	SHA1	Message	Date
Adam Nemet	9bfbf8bbdf	[LV] Stop saying "use -Rpass-analysis=loop-vectorize" This is PR28376. Unfortunately given the current structure of optimization diagnostics we lack the capability to tell whether the user has passed -Rpass-analysis=loop-vectorize since this is local to the front-end (BackendConsumer::OptimizationRemarkHandler). So rather than printing this even if the user has already passed -Rpass-analysis, this patch just punts and stops recommending this option. I don't think that getting this right is worth the complexity. Differential Revision: https://reviews.llvm.org/D26563 llvm-svn: 286662	2016-11-11 22:51:46 +00:00
Michael Kuperstein	5185b7dde3	[LV] Remove triples from target-independent vectorizer tests. NFC. Vectorizer tests in the target-independent directory should not have a target triple. If a test really needs to query a specific backend, it belongs in the right target subdirectory (which "REQUIRES" the right backend). Otherwise, it should not specify a triple. llvm-svn: 283512	2016-10-06 23:57:25 +00:00
Adam Nemet	67c8929a2c	[LV] Add hotness attribute to missed-optimization remarks The new OptimizationRemarkEmitter analysis pass is hooked up to both new and old PM passes. llvm-svn: 276080	2016-07-20 04:03:43 +00:00

Author

SHA1

Message

Date

Adam Nemet

9bfbf8bbdf

[LV] Stop saying "use -Rpass-analysis=loop-vectorize"

This is PR28376.

Unfortunately given the current structure of optimization diagnostics we
lack the capability to tell whether the user has
passed -Rpass-analysis=loop-vectorize since this is local to the
front-end (BackendConsumer::OptimizationRemarkHandler).

So rather than printing this even if the user has already
passed -Rpass-analysis, this patch just punts and stops recommending
this option.  I don't think that getting this right is worth the
complexity.

Differential Revision: https://reviews.llvm.org/D26563

llvm-svn: 286662

2016-11-11 22:51:46 +00:00

Michael Kuperstein

5185b7dde3

[LV] Remove triples from target-independent vectorizer tests. NFC.

Vectorizer tests in the target-independent directory should not have a target
triple. If a test really needs to query a specific backend, it belongs in the
right target subdirectory (which "REQUIRES" the right backend). Otherwise, it
should not specify a triple.

llvm-svn: 283512

2016-10-06 23:57:25 +00:00

Adam Nemet

67c8929a2c

[LV] Add hotness attribute to missed-optimization remarks

The new OptimizationRemarkEmitter analysis pass is hooked up to both new
and old PM passes.

llvm-svn: 276080

2016-07-20 04:03:43 +00:00

3 Commits